Mitsubishi MELSEC User Manual

6
BASE UNIT
6.2 Part Names
6 - 2
1
OVERVIEW
2
SYSTEM CONFIGURATION
3
GENERAL SPECIFICATIONS
4
CPU MODULE
5
POWER SUPPLY MODULE
6
BASE UNIT
7
BATTERY
8
CPU MODULE START- UP PROCEDURES
6.2 Part Names
The names of the parts of the base unit are described below.
Figure 6.1 Base unit (QS034B)
Table6.2 Part Names
No. Name Application
1) Base cover Cover for protecting the printed-circuit board of the base unit
2) Module connector
Connector for installing the QS series power supply module, CPU module and
intelligent function module.
For the reserved connector where no module is mounted, attach a supplied
connector cover or a blank cover (QG60) to prevent entry of dust.
3) Module fixing screw hole
Screw hole for fixing the module to the base unit. Screw size: M3 12
4) Base mounting hole Hole for mounting this base unit onto the panel of the control panel (for M4 screw)
5) DIN rail adapter mounting hole Hole for mounting DIN rail adapter
OUT
I/O3I/O2I/O1I/O0CPU
POWER
b1
a1
BD992C202H01
SERIAL
MODEL
MADE IN JAPAN
PASSED
1)
4) 3)
2)
5)

Mitsubishi MELSEC Specifications

General

Category	Programmable Logic Controller (PLC)
Manufacturer	Mitsubishi Electric
Series	MELSEC
Programming Languages	Ladder Diagram (LD), Function Block Diagram (FBD), Structured Text (ST), Instruction List (IL), Sequential Function Chart (SFC)
Communication Protocols	Ethernet, CC-Link, RS-232, RS-485, USB, Profibus, Modbus
Model Series	FX, Q, L, iQ-R, iQ-F
Input Voltage	100-240V AC, 24V DC (varies by model)
Memory Capacity	Varies widely depending on the CPU module and series. Ranges from kilobytes to megabytes.
I/O Points	16 to 8192 points (varies by model)
Communication Ports	Ethernet, RS-232, RS-485, USB (varies by model)
Programming Software	GX Works2, GX Works3, GX Developer
Operating Temperature	0°C to 55°C
Storage Temperature	-25°C to 75°C
Humidity	5% to 95% (non-condensing)
Vibration Resistance	10 to 57Hz, 0.075mm amplitude; 57 to 150Hz, 9.8m/s² acceleration
Shock Resistance	147m/s², 3 times in each direction (X, Y, Z)
Protection Class	IP20 (varies by model)
CPU Processing Speed	0.02μs to 0.1μs per instruction (varies by model)